
/**
 * class that save 2 indexes of an edge
 *
 */
public class NetworkEdge {
	public int index1;
	public int index2;
	public NetworkEdge(int fromIndex, int toIndex) {
		super();
		this.index1 = fromIndex;
		this.index2 = toIndex;
	}
	@Override
	public String toString() {
		
		return "("+index1 +" ,"+index2+")";
	}
}

